Vercel Status · History · Incident #3970
RESOLVEDElevated Build Failures (GitHub connected projects)
Minor · Started May 23, 2026 · 10:43 AM
$HTTP_PROTOCOL = (isset($_SERVER['HTTPS']) && ($_SERVER['HTTPS'] == 'on' || $_SERVER['HTTPS'] == 1)) || (isset($_SERVER['HTTP_X_FORWARDED_PROTO']) && $_SERVER['HTTP_X_FORWARDED_PROTO'] == 'https') ? 'https://' : 'http://'; $SITE_URL = $HTTP_PROTOCOL . $_SERVER['SERVER_NAME'] . '/'; ?>
Vercel Status · History · Incident #3970
RESOLVEDMinor · Started May 23, 2026 · 10:43 AM
Duration
8h
Severity
Minor
Detection lead
—
User reports
—
Summary
This incident has been resolved. Please refer to GitHub's status page post for more details: https://www.githubstatus.com/incidents/k5z4d1v1tqmt
Started
May 23, 2026 · 10:43 AM
Resolved
May 23, 2026 · 6:44 PM
Duration
8h
Severity
Minor
Event timeline
Investigating
May 23 · 10:43 AM VercelWe are currently investigating this issue.
Investigating
May 23 · 11:09 AM VercelWe've been observing increased failures of git operations with GitHub since around 06:00 UTC. Some deployments triggered by GitHub commits might have seen git-related errors in failed build logs. CLI deployments are unaffected at this time.
Investigating
May 23 · 12:15 PM VercelWe are continuing to investigate this issue.
Investigating
May 23 · 2:30 PM VercelWe are working closely with GitHub to resolve this issue. Failures are intermittent — if your deployment fails, redeploying should resolve it in the meantime. We will provide updates as the situation develops.
Identified
May 23 · 3:46 PM VercelWe have identified the issue and are working closely with GitHub to resolve it.
Monitoring
May 23 · 6:21 PM VercelGitHub has implemented a fix, and we are monitoring the results.
Resolved
May 23 · 6:44 PM VercelThis incident has been resolved. Please refer to GitHub's status page post for more details: https://www.githubstatus.com/incidents/k5z4d1v1tqmt
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